Advertisements
Advertisements
प्रश्न
Long answer question:
Smita was working in a garage with the doors closed and automobile's engine running. After some time she felt breathless and fainted. What would be the reason? How can she be treated?
Advertisements
उत्तर
1. Smita felt breathless and fainted due to the presence of excess carbon monoxide released from automobile engines.
2. Carbon monoxide can be fatal if not treated. The affected person can be treated by administering pure oxygen. This will speed up the separation of carbon monoxide from hemoglobin.
APPEARS IN
संबंधित प्रश्न
Describe non-cyclic photophosphorylation with schematic representation. Give its significance.
Normal range of breathing rate per minute in an average adult person at rest is ______.
Answer briefly the following:
What is the difference between breathing and respiration?
Dr. Usha is a pulmonologist (Doctor for respiratory diseases). One day, a school student named Arjun, met her with respiratory problems. After diagnosis, the doctor advised him to go to playground daily and play football or basketball. She also advised him to do pranayamam in the morning.
- Why did the doctor advise him to go to the playground?
- What is the use of pranayamam?
Explain why you are not able to breathe normally when you are in closed and crowded places?
Make the correct pairs.
| Column – I | Column – II |
| (P) Tidal volume | i. 1000 to 1100 ml |
| (Q) Residual volume | ii. 500 ml |
| (R) Expiratory reserve volume | iii. 2500 to 3000 ml |
| (S) Inspiratory reserve volume | iv. 1100 to 1200 ml |
Resistance in the airways is typically low. Why? Give two reasons.
______ is formed when carbon monoxide combines with haemoglobin.
Identify the wrong statement with reference to the transport of oxygen.
Which of the following is correct regarding pneumotoxic centres?
